86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
// Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package sqlite3
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"encoding/json"
|
|
|
|
"github.com/matrix-org/dendrite/internal/sqlutil"
|
|
"github.com/matrix-org/dendrite/syncapi/storage/tables"
|
|
"github.com/matrix-org/dendrite/syncapi/types"
|
|
)
|
|
|
|
const ignoresSchema = `
|
|
-- Stores data about ignoress
|
|
CREATE TABLE IF NOT EXISTS syncapi_ignores (
|
|
-- The user ID whose ignore list this belongs to.
|
|
user_id TEXT NOT NULL,
|
|
ignores_json TEXT NOT NULL,
|
|
PRIMARY KEY(user_id)
|
|
);
|
|
`
|
|
|
|
const selectIgnoresSQL = "" +
|
|
"SELECT ignores_json FROM syncapi_ignores WHERE user_id = $1"
|
|
|
|
const upsertIgnoresSQL = "" +
|
|
"INSERT INTO syncapi_ignores (user_id, ignores_json) VALUES ($1, $2)" +
|
|
" ON CONFLICT DO UPDATE set ignores_json = $2"
|
|
|
|
type ignoresStatements struct {
|
|
selectIgnoresStmt *sql.Stmt
|
|
upsertIgnoresStmt *sql.Stmt
|
|
}
|
|
|
|
func NewSqliteIgnoresTable(db *sql.DB) (tables.Ignores, error) {
|
|
_, err := db.Exec(ignoresSchema)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
s := &ignoresStatements{}
|
|
return s, sqlutil.StatementList{
|
|
{&s.selectIgnoresStmt, selectIgnoresSQL},
|
|
{&s.upsertIgnoresStmt, upsertIgnoresSQL},
|
|
}.Prepare(db)
|
|
}
|
|
|
|
func (s *ignoresStatements) SelectIgnores(
|
|
ctx context.Context, txn *sql.Tx, userID string,
|
|
) (*types.IgnoredUsers, error) {
|
|
var ignoresData []byte
|
|
err := sqlutil.TxStmt(txn, s.selectIgnoresStmt).QueryRowContext(ctx, userID).Scan(&ignoresData)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
var ignores types.IgnoredUsers
|
|
if err = json.Unmarshal(ignoresData, &ignores); err != nil {
|
|
return nil, err
|
|
}
|
|
return &ignores, nil
|
|
}
|
|
|
|
func (s *ignoresStatements) UpsertIgnores(
|
|
ctx context.Context, txn *sql.Tx, userID string, ignores *types.IgnoredUsers,
|
|
) error {
|
|
ignoresJSON, err := json.Marshal(ignores)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_, err = sqlutil.TxStmt(txn, s.upsertIgnoresStmt).ExecContext(ctx, userID, ignoresJSON)
|
|
return err
|
|
}
|